There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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The single biggest predictor of love is proximity.
30
Kissing an infection-free partner is good for your teeth!
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Historically, sweat has been an active ingredient in perfume and love potions.
309
Sea otters hold hands while sleeping so they don’t drift away from each other.
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In 2012, a Chinese man named Xiao Fan had a dress made out of 9,999 red roses for his girlfriend and then proposed - 9 in China means forever
16
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
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